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Example Use Cases

Recurring Memberships
SaaS (Software-as-a-Service) Products
Educational Content & Courses Subscription

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API Required

  1. Create Purchase API
  2. Charge Token API

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Example Cases

  1. Subscription With Free Trial
  2. Subscription With Registration Fee

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1) Subscription With Free Trial

Alan subscribe to a gym memberhip with a free trial and monthly subscription of RM 5.00
  1. Create registration fee using Purchases API
    - get checkout_url from response body to be use as a payment link
    - get id from response body to be use as a token
    Note: Alan ‘s card must be validated in order for the token to be usable
{
  "client": {
    "email": "[email protected]",
    "full_name": "Alan"
  },
  "purchase": {
    "products": [
      {
        "name": "Free Trial",
        "price": 0
      }
    ]
  },
  "skip_capture" : true,
  "brand_id": "<<Brand_id>>"
}
  1. Create monthly subscription using Purchases API
    - get id from response body to be use as a payment link
{
  "client": {
    "email": "[email protected]",
    "full_name": "Alan"
  },
  "purchase": {
    "products": [
      {
        "name": "Subscription fee",
        "price": 500
      }
    ]
  },
  "brand_id": "<<brand_id>>"
}
  1. Charge subscription fee id with registration fee id using Charge token API
    Example API : …/purchases/monthly_subscription_fee_id/charge/
{
  "recurring_token" : "<<free_trial_id>>"
}

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2) Subscription With Registration Fee

Alan subscribe to a gym memberhip with a registration fee of RM 20.00 and a monthly subscription of RM 5.00
  1. Create registration fee using Purchases API
    - get checkout_url from response body to be use as a payment link
    - get id from response body to be use as a token
    Note: Alan ‘s registration fee must be paid in order for the token to be usable
{
  "client": {
    "email": "[email protected]",
    "full_name": "Alan"
  },
  "purchase": {
    "products": [
      {
        "name": "Registration Fee",
        "price": 2000
      }
    ]
  },
  "payment_method_whitelist" : ["visa", "mastercard", "maestro"],
  "force_recurring" : true,
  "brand_id": "<<Brand_id>>"
}
  1. Create monthly subscription using Purchases API
    - get id from response body to be use as a payment link
{
  "client": {
    "email": "[email protected]",
    "full_name": "Alan"
  },
  "purchase": {
    "products": [
      {
        "name": "Subscription fee",
        "price": 500
      }
    ]
  },
  "brand_id": "<<brand_id>>"
}
  1. Charge subscription fee id with registration fee id using Charge token API
    Example API : …/purchases/monthly_subscription_fee_id/charge/
{
  "recurring_token" : "<<registration_fee_id>>"
}

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Testing Integration

It’s possible to test-drive all checkouts using a test Purchase. To test a successful payment, you can use the following card numbers:
  • 4444 3333 2222 1111 - non-3D Secure card
  • 5555 5555 5555 4444 - 3D Secure card
For both cards, please use:
  • any cardholder name
  • any expiry larger or equal to the current month/year
  • CVC = 123
To test a failed payment, please change the CVC or expiration date. When using a 3D Secure enrolled card in S2S checkout, an incorrect CVC will trigger an authorization failure on the S2S callback step (after the customer returns from test ACS). Using a wrong expiry date emulates data validation failure and results in immediate error before that step.

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FAQ

Frequently asked questions regarding subscription.
  1. Do CHIP handle the automatic renewal of subscription?
    No, CHIP does not handle the automatic renewal. What CHIP offer is the ability to save and charge customer’s saved card. The automatic renewal logic must be implemented on the merchant’s side, for example using a cron job or other scheduling mechanism.
  2. What happen if I accidentally charge the customer’s card twice?
    Once the payment link is paid, any subsequent payment attempt will be blocked. As a result, the likelihood of a double charge issue is extremely low.
  3. What is the token tied to?
    The token is tied to brand_id
  4. How the token is referenced?
    The token use customer_email as a reference
  5. Where can I see my customers tokens?
    List of tokens per customer can be checked by using List Token API
  6. How to delete the token?
    Token can be deleted by using Delete Token API